Building material made of aluminum alloy as the main raw material aluminum profile is a kind of building material made of aluminum alloy as the main raw material, often used in making door and window frames. Its main advantages include good wind pressure resistance, non-combustion, is recognized as a flame retardant material. Aluminum profile has excellent electrical conductivity, thermal conductivity and corrosion resistance, so it is widely used in industry, which is second only to steel.
The specifications of 12 aluminum profiles are usually divided according to the section width, such as 15 series, 20 series, 30 series, etc. These numbers represent the section width of the profiles, such as series 15 for industrial aluminum profiles with a section width of 15mm.
In addition, aluminum alloy has low density but high strength, close to or over high quality steel, and has good processing and plasticity, can be processed into various shapes and sizes of profiles. In industrial applications, aluminum profiles are widely used in manufacturing heat exchangers, evaporators, heating electrical appliances, cooking utensils, and automobile cylinder heads and radiators. The nonferromagnetic properties and good electrical conductivity of aluminum alloy make it have important applications in electrical and electronic industries. Aluminum profile also has extremely high recovery, the characteristics of recycled aluminum and primary aluminum almost no difference.
